- 4 leading manufacturers
- 41 additional suppliers
- 17 states and provinces
- 17 related categories
- 3 guide sections
Lag Bolts Manufacturers and Suppliers
IQS Directory is a top industrial directory listing of leading industrial lag bolt manufacturers and suppliers. Access our comprehensive index to review and source lag bolt manufacturers with preview ads and detailed product descriptions. These lag bolt companies can design, engineer and manufacture lag bolts to your specifications and application need. A quick and easy to use request for quote form is provided for you to contact these lag bolt manufacturers and suppliers. Each company has detailed profile information, locations, phone number, website links, product videos and product information defined. We are the right resource for your information requirement whether its for a manufacturer of lag bolt fasteners, lag bolt threads, large lag bolts.
Suppliers located in CA, PA, TX +14 more states
Contents (4 sections)
Leading Lag Bolts Manufacturers
Showing all 4
| Placement No. | Manufacturer | Location | Contact | Actions | |
|---|---|---|---|---|---|
| 1 | Southern Fasteners & Supply, LLCWith more than 130,000 commercial and industrial grade fasteners in inventory, our wide distribution network is positioned to get you the parts you need fast. Whether we’re keeping your bins full with a Vendor Managed Inventory Program or rushing emergency replacement parts with 24-hour on-call service, you’ll know that we’ve got you covered. Our HQ’s quality system is certified to AS9120 with ISO 9001 by NSF-ISR to ensure the fasteners we supply are the highest quality parts available. | Winston-Salem, NC | |||
| 2 | Blue Ribbon Fastener Co.At Blue Ribbon Fastener, we specialize in providing high-quality bolts and fastening solutions tailored to meet the demands of various industries. With a commitment to precision, reliability, and durability, we ensure that our products exceed performance expectations in even the most challenging applications. Our extensive selection includes a wide range of bolts, each manufactured to exact specifications and designed to deliver exceptional strength and stability. | Skokie, IL | |||
| 3 | United Titanium, Inc.At United Titanium, we focus on supplying fastener solutions for applications that demand strength, reliability, and dependable material performance. Our company works with customers seeking titanium and other corrosion-resistant fastening products for demanding industrial environments. | Wooster, OH | |||
| 4 | PennEngineering®At PennEngineering, we provide fastening solutions designed to support reliable assembly across a wide range of manufacturing applications. We focus on fasteners that help simplify production, improve joint strength, and create secure connections in metal, plastic, and other engineered components. | Danboro, PA |
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Leading lag bolts manufacturers are listed first on this page, each with a website preview and a Request a Quote button on its row.
Additional Lag Bolts Companies
The category’s other lag bolts companies are listed on their own page, with location, phone and website where each supplier provides them.
View 41 Additional Lag Bolts CompaniesDo not see your company listed in Lag Bolts?
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Quick Answers
- How many lag bolts manufacturers are listed on IQS Directory?
- 4 leading manufacturers and 41 additional suppliers.
- Where are lag bolts manufacturers located?
- The listed suppliers are in 17 states and provinces: California (6), Pennsylvania (6), Texas (6), Illinois (5), Ohio (5), New Jersey (4), Michigan (2), New York (2), and 9 more.
- How do I get quotes from lag bolts suppliers?
- Select suppliers in the table and choose Request Quotes. IQS reviews your request and forwards it to every supplier you select.
Lag Bolts
A lag bolt is a mechanical fastener with a threaded body that is driven through two adjacent surfaces for the purpose of adjoining them securely. Also known as a lag screw, this piece of hardware is most often used to link wooden elements with other wooden parts or concrete foundations. Lag bolts are generally large, heavy duty and often industrial bolts, though smaller variations are available for use in furniture and cabinetry industries.
Applications of Lag Bolts
Popular in construction, masonry, locomotive, mining and civil engineering industries lag bolts are used as fasteners at integral joints of such structures as bridges, railway trestles, decking and even barn construction. Wooden components such as posts and beams are commonly connected with these devices as they offer an extremely secure connection without causing significant damage to the woodwork.
Lag Bolt Manufacturing Process
The manufacturing process used to create lag bolts is similar to that of other bolt types. A steel or bronze wire rod is first heated consistently for an extended period of time and all rust particles are removed. If needed, the metal is coated for added protection. Cold forging is then used to shape the rod at room temperature and the rod is forced through dyes at a high pressure to be shaped into long perfectly round rods. Once cut down to the desired length, a second dye shapes the head of the lag bolt which may be either square or hexagonal. Cold forging using high pressure rollers is then used to press in the thread pattern. The finished course-pitched lag bolt is then ready for use in a variety of applications. A pilot hole is made in the first piece of wood or other material and the bolt is inserted. A wrench, spanner or pliers are then used to drive the screw into the second bit of material. The threading bites into the wood to hold the two components together. During installation, caution must be used so as not to damage the head of the screw. The head provides compression while preventing the bolt from being driven completely through both materials. In some instances a washer is also used to protect softer lumbar, ensuring that the head will not sink into the wood. It is important to consider the materials to be fastened as well as the strength and corrosion resistance required of the bolt materials. Other considerations include the bolt length and diameter.
Lag Bolt Materials
To ensure a continually high degree of clamping force when tightened, lag bolts are made of strong materials that are not likely to stretch, expand or crack over time. The specific material depends on the intended use and environmental pressures to be inflicted upon the bolt. Zinc-plated steel and hot dipped galvanized steel are popular choices as they are low cost and still offer some resistance to rust. Stainless steel and silicone bronze, however, offer heightened protection against the elements as they are highly resistant to corrosion from moisture and chemicals that may be present in some industrial settings.